Mathematics, 09.10.2019 04:50 allycoops666666
In your notebook, set up the following addition using a vertical format and find the sum of the given polynomials.
2mn + 4n^2 and 5m^2 - 7mn
a. 9m^2 + 9mn - 4n^2
b. 5m^2 - 14mn - 4n^2
c. 5m^2 - 5mn + 4n^2
d. 5m^2 + 5mn - 4n^2
i need to know how to do it and the answer. any number following a ^ is an exponent.
Answers: 3
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In your notebook, set up the following addition using a vertical format and find the sum of the give...
Physics, 11.10.2019 00:20
Physics, 11.10.2019 00:20